COFDM Wireless Transmitter Receiver

Detalyadong Deskripsiyon ng Produkto

Video Coding:	H.264	Tasa ng Video:	500kbps-16.68Mbps(awtomatikong pag-aangkop)
Max Rate ng Bilis:	450km/h	Dimensyon:	18011085mm(may mga Dual V Mounts)
Bandwidth:	4/8MHz(madaling iakma)	Timbang:	1.6kg

Mobile Microwave COFDM Wireless Transmitter Receiver Long Distance Para sa Live Broadcast

Broadcasting SDI COFDM Transmitter Tampok:

Mga pagtutukoy:

Supply ng kapangyarihan
DC Input	D at T 111-16V
Nagtatrabaho na kasalukuyang	1.9A@12V
Output Kapangyarihan	1~ 8Watt
Video transmission:
Dalas ng saklaw output	300-900MHz(opsiyonal),1.0-1.4G/2.3-2.5G/4-4.4GHz(customized)
Modulation	COFDM,2K, QPSK
RF bandwidth	4/8MHz(madaling iakma)
RF Power output	1-8W(madaling iakma)
SHG	>52dBc
Pagsasakripta	AES128/256bits
Konstelasyon	QPSK,16QAM,64QAM
FEC	1/2,2/3,3/4,5/6, 7/8
Pagitan ng Guard	1/32,1/16,1/8,1/4
Carrier	2K,8K
Flatness	Buong banda≤2dB,8MHz≤0.5dB
AV input	BNC: D1 standard na kahulugan HD: HD1080i / 1080P, 720P, 576, 480 HD-SDI:HD1080i / 1080P, 720P, 576, 480
CNR(timbang)	58dB
Sloping field SNR(unweighted)	≥50dB
Paghahatid ng audio
Balanseng audio input hanay	Vmax=±15V
Di-balanseng audio input range	Vmax=3VP
Channel ng Audio	Stereo L / R audio channel
Pamantayan	SMPTE 425M (Antas ng A at Antas B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272MM SMPTE 299M
Input saklaw	800±80(mV)
Encoding
Modong audio encoding	MPEG1 Layer2
CBER	<2.0E-4
Resolusyon ng video	Minimum 1280*720@50iMaximum 1920×1080P/I@60hz
Video coding	H.264
Tasa ng video	500kbps-16.68Mbps(awto pag-aangkop)
Max bilis ng rate	450km/h
Format	YCBCR4:2:2
Kapaligiran sa Paggawa
operating temperatura	-25°C~55°C
Imbakan temperatura	-40°C~70°C
Hitsura
Dimensyon	18011085mm(may dual V mounts)
Timbang	1.6kg